【物品用途】;本創作係有關於一種穿透型彎管扳手。;【創作特點】;本創作係提供一種穿透型彎管扳手，如各圖所示，其主要由一彎弧段與一直立段而構成一概呈L型之扳手本體，其中，該扳手本體之彎弧段末端係外擴形成有一具內六角孔之開口端，並於該直立段與該彎弧段之接續處係形成有一環狀錐面頸部，且該彎弧段之相對外側係沿其軸向切設形成有一與該開口端相通之鏤空部，以使該彎弧段相對外側係形成有一呈環繞狀之切面，且該切面於朝向該開口端與直立段之兩端係分別形成有逐漸收縮之圓錐狀造型，而於該直立段末端係接設有一具階級筒狀之工具套筒，且該工具套筒於鄰近該直立段之一端係設有一壓花環圈，並於該直立段與該工具套筒之接續處係形成有另一環狀錐面頸部。;整體觀之，本創作係藉由呈階級段之彎管造型，而可自然呈現出一種高級質感，且本創作於其彎弧段之相對外側所切設之鏤空部設計，更可予人一種簡潔俐落以及驚奇創新之視覺感受，並藉此使本創作之整體造型可呈現出在圓滑流暢中又帶有俐落果斷之獨特視覺感受，且本創作於申請前未見於刊物或被公開使用，因而已符合新式樣專利申請要件，故申請人爰依法提出申請。[Item Usage];This invention is about a through-type curved tube wrench.; [Creative Features];This invention provides a through-type curved tube wrench, as shown in the figures, which is mainly composed of a curved segment and a vertical segment to form an L-shaped wrench body, wherein the end of the curved segment of the wrench body is expanded outward to form an open end with a hexagonal hole, and a ring-shaped conical neck is formed at the connection between the vertical segment and the curved segment, and the opposite outer side of the curved segment is tangentially formed along its axial direction to form a hexagonal opening. The hollowed-out portion is formed so that the curved section forms an annular section on the outer side, and the section forms a gradually contracting conical shape at both ends facing the opening end and the upright section, and a stepped cylindrical tool sleeve is connected to the end of the upright section, and the tool sleeve is provided with an embossed ring at one end adjacent to the upright section, and another annular conical neck is formed at the connection between the upright section and the tool sleeve. Overall, this creation can naturally present a high-end texture through the stepped curved tube shape, and the hollow design cut on the relatively outer side of the curved segment of this creation can give people a simple, neat and surprising and innovative visual experience, thereby making the overall shape of this creation present a unique visual experience that is smooth and fluent yet neat and decisive. Moreover, this creation has not been seen in publications or used publicly before the application, and therefore it has met the requirements for the application of a new design patent. Therefore, the applicant has filed an application in accordance with the law.